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v4l2: avoid leaking GValues

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unset the GValue if we don't use it any more to avoid leaks.
This commit is contained in:
Wim Taymans 2016-04-12 11:56:08 +02:00
parent 4a0de53cc1
commit c9c051d53d
1 changed files with 12 additions and 8 deletions
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20
sys/v4l2/gstv4l2object.c
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@ -1738,14 +1738,14 @@ gst_v4l2_object_get_caps_info (GstV4l2Object * v4l2object, GstCaps * caps,
} else if (g_str_equal (mimetype, "video/x-bayer")) {
const gchar *format = gst_structure_get_string (structure, "format");
if (format) {
if (!g_ascii_strcasecmp (format, "bggr"))
fourcc = V4L2_PIX_FMT_SBGGR8;
else if (!g_ascii_strcasecmp (format, "gbrg"))
fourcc = V4L2_PIX_FMT_SGBRG8;
else if (!g_ascii_strcasecmp (format, "grbg"))
fourcc = V4L2_PIX_FMT_SGRBG8;
else if (!g_ascii_strcasecmp (format, "rggb"))
fourcc = V4L2_PIX_FMT_SRGGB8;
if (!g_ascii_strcasecmp (format, "bggr"))
fourcc = V4L2_PIX_FMT_SBGGR8;
else if (!g_ascii_strcasecmp (format, "gbrg"))
fourcc = V4L2_PIX_FMT_SGBRG8;
else if (!g_ascii_strcasecmp (format, "grbg"))
fourcc = V4L2_PIX_FMT_SGRBG8;
else if (!g_ascii_strcasecmp (format, "rggb"))
fourcc = V4L2_PIX_FMT_SRGGB8;
}
} else if (g_str_equal (mimetype, "video/x-sonix")) {
fourcc = V4L2_PIX_FMT_SN9C10X;
@ -2163,6 +2163,8 @@ gst_v4l2_object_fill_colorimetry_list (GValue * list,
if (!found)
gst_value_list_append_and_take_value (list, &colorimetry);
else
g_value_unset (&colorimetry);
}
static void
@ -2265,6 +2267,8 @@ gst_v4l2_object_add_colorspace (GstV4l2Object * v4l2object, GstStructure * s,
if (gst_value_list_get_size (&list) > 0)
gst_structure_take_value (s, "colorimetry", &list);
else
g_value_unset (&list);
return;
}